Julien Martin is a professor in the Department of Econonics at the Université du Québec á Montréal (UQAM) and a CEFR Fellow. Before joining UQAM in 2013, he spent two years as a Postdoctoral Fellow at the Universitè catholique de Louvain. He received his PhD in Economics from the Paris School of Economics in 2011 and was a Research Scholar in the Macroeconomics Department at CREST. His research interests include international trade, international economics, and urban economics. His work has been published in journals such as the Journal of the European Economic Association, the Journal of International Economics, Management Science, and the Review of Economics and Statistics.